Movement

Type of motion: Two wheeled differential drive
Motor type: Stepper motor
Stepper motor name: 28BYJ-48
Driver: ULN2003
Power input: 11.1V
Max speed of stepper in this input about 20-25rpm (need to check)

Step to step

Control Stepper Motor with Arduino

28BYJ-48 Stepper Motor with ULN2003 Driver and Arduino Tutorial

ROS Arduino

Installation
Tutorials

Control Stepper Motor with ROS Arduino

Download and install in your workspace

$ cd [your_ws]/src
$ git clone https://github.com/DuyNamUET/movement
$ cd ..
$ catkin_make

Run

$ roslaunch movement run_motor.launch